diff --git a/lms/static/sass/course/courseware/_sidebar.scss b/lms/static/sass/course/courseware/_sidebar.scss
index d7aa8ab890..1896c61ae0 100644
--- a/lms/static/sass/course/courseware/_sidebar.scss
+++ b/lms/static/sass/course/courseware/_sidebar.scss
@@ -126,7 +126,7 @@
           background: transparent;
           border-radius: 4px;
           display: block;
-          padding: ($baseline/4) 36px ($baseline/4) ($baseline/2);
+          @include padding( ($baseline/4), ($baseline*1.5), ($baseline/4), ($baseline/2));
           position: relative;
           text-decoration: none;
 
@@ -206,11 +206,11 @@
         &.graded {
          > a {
            > img {
-             margin: auto;
              position: absolute;
              top: 0;
              bottom: 0;
-             right: 7px;
+             @include right(7px);
+             margin: auto;
            }
           }